Dana Jansens 9c9f5cb52c Preserve named constraints across where (#7104) ...

We were not copying named constraints in the base facet type over to the
result of the WhereExpr eval.

Add tests that cover this by doing `impl as Constraint where ...` with
rewrite contraints either in the impl-as or in the named constraint.
When the interface is generic, these tests fail (as TODOs). When the
impl is used in impl lookup, we crash (with TODOs in the tests).

Part of #6991.

2026-04-24 14:56:48 +00:00

..

custom_witness

Avoid crashing in custom witness for FacetTypes and symbolic object representations (#7033)

2026-04-08 20:09:03 +00:00

lookup

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

assoc_const_self.carbon

Add where T impls X constraints into the FacetTypeInfo (#7038)

2026-04-10 14:29:36 +00:00

basic.carbon

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

compound.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

declaration.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

empty.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

error_recovery.carbon

Support for parsing expression patterns (#6977)

2026-03-28 00:06:06 +00:00

eval_musteval.carbon

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

extend_final.carbon

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

extend_impl_generic.carbon

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

extend_impl.carbon

Format impl witness instructions as part of the impl (#6485)

2025-12-17 15:46:30 +00:00

fail_alias.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_call_invalid.carbon

Remove indirection through NameRefs when building a thunk call (#6965)

2026-03-26 19:17:05 +00:00

fail_extend_impl_forall.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

fail_extend_impl_scope.carbon

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

fail_extend_impl_type_as.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_extend_non_interface.carbon

Add a type_literal instruction to represent syntactic type literals. (#6781)

2026-02-26 20:10:50 +00:00

fail_extend_partially_defined_interface.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_extend_undefined_interface.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

fail_impl_as_scope.carbon

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

fail_impl_bad_assoc_const.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_impl_bad_assoc_fn.carbon

Remove indirection through NameRefs when building a thunk call (#6965)

2026-03-26 19:17:05 +00:00

fail_impl_bad_interface.carbon

Add where T impls X constraints into the FacetTypeInfo (#7038)

2026-04-10 14:29:36 +00:00

fail_impl_bad_type.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_redefinition.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

fail_self_type_mismatch.carbon

Remove indirection through NameRefs when building a thunk call (#6965)

2026-03-26 19:17:05 +00:00

fail_todo_form_thunk.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

forward_decls.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

generic_redeclaration.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

impl_as_named_constraint.carbon

Preserve named constraints across where (#7104)

2026-04-24 14:56:48 +00:00

impl_as.carbon

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

impl_assoc_const_with_prelude.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

impl_assoc_const.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

impl_forall.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

impl_self_as.carbon

Introduce the none.carbon min-prelude (#5694)

2025-06-18 20:45:46 +00:00

impl_thunk_min_prelude.carbon

Remove ValueParamPattern case from deduction (#6869)

2026-03-10 21:15:38 +00:00

impl_thunk.carbon

Improve InPlaceInitializing conversion. (#7021)

2026-04-03 21:28:54 +00:00

impl_where_redecl.carbon

Introduce the none.carbon min-prelude (#5694)

2025-06-18 20:45:46 +00:00

import_builtin_call.carbon

Don't finish the non-canonical instruction created in EvalOrAddInst (#6972)

2026-03-27 19:29:34 +00:00

import_canonical_witnesses.carbon

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

import_compound.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

import_extend_impl.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

import_generic.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

import_impl_with_no_interface.carbon

Implement unused pattern bindings, continued (#6518)

2026-02-19 23:33:36 +00:00

import_interface_assoc_const.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

import_self_specific.carbon

Don't finish the non-canonical instruction created in EvalOrAddInst (#6972)

2026-03-27 19:29:34 +00:00

import_self.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

import_thunk.carbon

Improve CanDestroyType to handle remaining cases (#6943)

2026-04-02 22:54:58 +00:00

import_use_generic.carbon

Restructure return declaration handling (#7076)

2026-04-22 23:38:21 +00:00

incomplete.carbon

Restructure return declaration handling (#7076)

2026-04-22 23:38:21 +00:00

interface_args.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00

multiple_extend.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

name_lookup_in_impl_definition.carbon

Use earlier require decls inside a named constraint to provide witnesses for Self (#6915)

2026-03-26 15:26:56 +00:00

name_poisoning.carbon

Introduce the none.carbon min-prelude (#5694)

2025-06-18 20:45:46 +00:00

no_definition_in_impl_file.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

orphan.carbon

Check the orphan rule for impls (#6488)

2025-12-11 19:44:39 +00:00

redeclaration.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

self_in_class.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

self_in_signature.carbon

Reverse nesting structure of parameter patterns (#6930)

2026-03-23 20:38:20 +00:00

todo_impl_with_unrelated_fn.carbon

Format the InterfaceWithSelf and NamedConstraintWithSelf generic name with its ".WithSelf" suffix (#6798)

2026-02-27 13:50:56 +00:00

use_assoc_entity.carbon

Restructure return declaration handling (#7076)

2026-04-22 23:38:21 +00:00

using_invalid_interface.carbon

Include the type in the location of binding insts (#6963)

2026-03-26 18:43:29 +00:00